2inch GaN substrates template,GaN wafer for LeD,semiconducting Gallium Nitride Wafer for ld,GaN template, mocvd GaN Wafer,Free-standing GaN Substrates by Customized size,small size GaN wafer for LED, mocvd Gallium Nitride wafer 10x10mm,5x5mm, 10x5mm GaN wafer,Non-Polar Freestanding GaN Substrates(a-plane and m-plane)
GaN Wafer Characteristic
|Product||Gallium nitride (GaN) substrates|
Saphhire GaN template is presented Epitxial hydride vapor phase epitaxy (HVPE) method. In the HVPE process,
the acid produced by the reaction GaCl, which is in turn reacted with ammonia to produce gallium nitride melt. Epitaxial GaN template is a cost-effective way to replace gallium nitride single crystal substrate.
GaN epitaxial film (C Plane), N-type, 2 "* 30 microns, sapphire;
GaN epitaxial film (C Plane), N-type, 2 "* 5 microns sapphire;
GaN epitaxial film (R Plane), N-type, 2 "* 5 microns sapphire;
GaN epitaxial film (M Plane), N-type, 2 "* 5 microns sapphire.
AL2O3 + GaN film (N-type doped Si); AL2O3 + GaN film (P-type doped Mg)
Note: according to customer demand special plug orientation and size.
|Standard Packaging:||1000 clean room, 100 clean bag or single box packaging
GaN can be used in many areas such as LED display, High-energy Detection and Imaging,
Laser Projection Display, Power Device, etc.
|Non-Polar Freestanding GaN Substrates(a-plane and m-plane)|
|Thickness||350 ± 25 µm|
|Orientation||a-plane ± 1°||m-plane ± 1°|
|Resistivity(300K)||< 0.5 Ω·cm|
|Dislocation Density||Less than 5x106 cm-2|
|Useable Surface Area||> 90%|
|Polishing||Front Surface: Ra < 0.2nm. Epi-ready polished|
|Back Surface: Fine ground|
|Package||Packaged in a class 100 clean room environment, in single wafer containers, under a nitrogen atmosphere.|
Q:What is your minimum order requirement?
Q:How long will it take to execute my order and delivery it ?
A:confirm the order 1days After confirming the payment and delivery in 5days if on stocks.
Q:Can you give warranty of your products ?
A:We promise the quality, if the quality has any problems, we will produce new produces or return you money.
Q:How to pay?
A:T/T, Paypal, West Union, bank transfer.
Q:HOW about the freight ?
A:we can help you pay for the fee if you don’t have account,
if the order is over 10000usd, we can delivery by CIF.